Search

found 193 results

Images for bridge; more images...

Images, eqnz.chch.2010

The center of the river has slumped and the two banks have moved about a meter closer together which caused this footbridge to be so twisted. There is a suggestion that this be left as a memorial to the earthquake.

Articles, UC QuakeStudies

A photograph captioned, "I miss living here, right by the river. I'd been there for quite a long time, 12 years or so. I realize now I took it for granted a bit. I used to get a bit bored with having a big old house that was cold, difficult to clean, and perhaps hard to keep warm. But now, when I go back there, I miss living in a big house by the river with an open fire and a big lounge and everything. I had the park there on the other side of the river. And there was a little bridge down there where you could walk over to it. There was actually a circuit you could do, up to the New Brighton Bridge and back. Yeah, it was beautiful".

Images, eqnz.chch.2010

Selective colour full size view from one of my previous shots. Edgeware Road, Christchurch. Damaged from the Christchurch Earthquake Twitter | Facebook |

Images, eqnz.chch.2010

One Month after the Christchurch Earthquake. The remains of a Church in St albans, Edgeware Rd Twitter | Facebook | My Website | <...

Images, eqnz.chch.2010

One Month after the Christchurch Earthquake. This is in Kaiapoi at the north end of Christchurch. A view down the walkway next to the river Twitter | Facebook |

Images, UC QuakeStudies

People stand beside the cordon fence on the Worcester Street bridge. The photographer comments, "This was some of the many people waiting for the White Lights of Hope to be turned on, but when they were we hardly noticed. Sadly it was a big disappointment".

Images, UC QuakeStudies

Photograph captioned by Fairfax, "Members of the Red Cross civil defence response team and South Canterbury Police have been in Christchurch helping with the earthquake clean up. Welfare checks required the team to walk along River Road checking on householders. Pictured looking at a damaged bridge on River Road near Tai Tapu are (from left) Andy Todd, Anna Munro and Ken Weavers".

Images, eqnz.chch.2010

There are quite a few signs like this around Christchurch after the Quake. This is one of them. Off shot to the right is a leveled patch of ground where the owners furniture restoration shop used to be. Twitter |

Research papers, University of Canterbury Library

Rising disaster losses, growth in global migration, migrant labour trends, and increasingly diverse populations have serious implications for disaster resilience around the world. These issues are of particular concern in New Zealand, which is highly exposed to disaster risk and has the highest proportion of migrant workers to national population in the OECD. Since there has been no research conducted into this issue in New Zealand to date, greater understanding of the social capital used by migrant workers in specific New Zealand contexts is needed to inform more targeted and inclusive disaster risk management approaches. A New Zealand case study is used to investigate the extent and types of social capital and levels of disaster risk awareness reported by members of three Filipino migrant workers organisations catering to dairy farm, construction and aged care workers in different urban and rural Canterbury districts. Findings from (3) semi-structured interviews and (3) focus groups include consistently high reliance on bonding capital and low levels of bridging capital across all three organisations and industry sectors, and in both urban and rural contexts. The transitory, precarious residential status conveyed by temporary work visas, and the difficulty of building bridging capital with host communities has contributed to this heavy reliance on bonding capital. Social media was essential to connect workers with family and friends in other countries, while Filipino migrant workers organisations provided members with valuable access to industry and district-specific networks of other Filipino migrant workers. Linking capital varied between the three organisations, with members of the organisation set up to advocate for dairy farm workers reporting the highest levels of linking capital. Factors influencing the capacity of workers organisations to develop linking capital appeared to include motivation (establishment objectives), length of time since establishment, support from government and industry groups, urban-rural context, income levels and gender. Although aware of publicity around earthquake and tsunami risk in the Canterbury region, participants were less aware of flood risk, and expressed fatalistic attitudes to disaster risk. Workers organisations offer a valuable potential interface between CDEM Group activities and migrant worker communities, since organisation leaders were interested in accessing government support to participate (with and on behalf of members) in disaster risk planning at district and regional level. With the potential to increase disaster resilience among these vulnerable, hard to reach communities, such participation could also help to build capacity across workers organisations (within Canterbury and across the country) to develop linking capital at national, as well as regional level. However, these links will also depend on greater government and industry commitment to providing more targeted and appropriate support for migrant workers, including consideration of the cultural qualifications of staff tasked with liaising with this community.

Images, UC QuakeStudies

A scanned copy of a black and white photograph belonging to University of Canterbury alumnus Colin Lau. Colin describes the photograph as follows: "A view from UCSA towards the (right side of our) Science Building. I am not sure what that target white building behind the lamp standard is. I still remember that little wooden bridge we walked across to the UCSA building & that meandering creek or stream that flows beneath it".

Research papers, University of Canterbury Library

The paper presents preliminary findings from comprehensive research studies on the liquefaction-induced damage to buildings and infrastructure in Christchurch during the 2010-2011 Canterbury earthquakes. It identifies key factors and mechanisms of damage to road bridges, shallow foundations of CBD buildings and buried pipelines, and highlights the implications of the findings for the seismic analysis and design of these structures.

Images, eqnz.chch.2010

With the land dropping about 1metre to 1.4metres after the earthquakes, a few roads besides the Avon and Heathcote Rivers are flooded with very high tides. Extra stop banks (on right) erected after the quakes have helped, but the road is now well below high water level. New Brighton Road, just short of New Brighton. The Pages Road bridge may b...

Research papers, University of Canterbury Library

Impact between structures of bridge sections can play a major, unexpected role in seismic structural damage. Linear and non-linear models are developed to analyze structural impact and response of two single-degree-of-freedom structures, representing adjacent buildings or bridge sections. The analyses presented assess probability of impact, displacement change due to impact, and the probability of increased displacement due to impact. These are assessed over a matrix of structural periods for each degree-of-freedom, different impact coefficients of restitution, and a probabilistically scaled suite of earthquake events. Linear versus non-linear effects are assessed using a Ramberg-Osgood non-linear model for column inelasticity. The normalized distance, or gap-ratio (GR), defined as a percentage of the summed spectral displacements, is used to create probabilistic design requirements. Increasing GR and structural periods that are similar (T2/T1~0.8-1.25) significantly decrease the likelihood of impact, and vice-versa. Including column inelasticity and decreasing coefficient of restitution decrease displacement increases due to impact and thus reduce potential damage. A minimum GR~0.5-0.9 ensures that any displacement increases will be less than 10% for 90% of ground motions over all structural period combinations (0.2-5.0sec). These results enable probabilistic design guidelines to manage undesirable effects of impact– an important factor during the recent Canterbury, New Zealand Earthquakes.

Images, eqnz.chch.2010

Further damage to the bank following the two quakes on 23/12/11. The sewer line broke here and was repaired (patched) by council staff on Christmas Eve. It is hard to beleve that this rock wall was level with the land here, before any of the quakes.

Research papers, University of Canterbury Library

The magnitude Mw7.8 ‘Kaikōura’ earthquake occurred shortly after midnight on 14 November 2016. This paper presents an overview of the geotechnical impacts on the South Island of New Zealand recorded during the postevent reconnaissance. Despite the large moment magnitude of this earthquake, relatively little liquefaction was observed across the South Island, with the only severe manifestation occurring in the young, loose alluvial deposits in the floodplains of the Wairau and Opaoa Rivers near Blenheim. The spatial extent and volume of liquefaction ejecta across South Island is significantly less than that observed in Christchurch during the 2010-2011 Canterbury Earthquake Sequence, and the impact of its occurrence to the built environment was largely negligible on account of the severe manifestations occurring away from the areas of major development. Large localised lateral displacements occurred in Kaikōura around Lyell Creek. The soft fine-grained material in the upper portions of the soil profile and the free face at the creek channel were responsible for the accumulation of displacement during the ground shaking. These movements had severely impacted the houses which were built close (within the zone of large displacement) to Lyell Creek. The wastewater treatment facility located just north of Kaikōura also suffered tears in the liners of the oxidation ponds and distortions in the aeration system due to ground movements. Ground failures on the Amuri and Emu Plains (within the Waiau Valley) were small considering the large peak accelerations (in excess of 1g) experienced in the area. Minor to moderate lateral spreading and ejecta was observed at some bridge crossings in the area. However, most of the structural damage sustained by the bridges was a result of the inertial loading, and the damage resulting from geotechnical issues were secondary.

Images, eqnz.chch.2010

The small wharf area of the now gone Pleasant Point Yacht Club has already been taken over by the Pied Shags (cormorants). It is under water now except for low tide. Note the dead pine tree in background. Many have died because of the salt water their roots are in.

Audio, Radio New Zealand

There have been dramatic scenes at the America's cup in Bermuda with Team New Zealand capsizing at the start of its second race of the day against the Bristish team Ben Ainslie Racing. Our America's Cup correspondent Todd Niall was at the Team New Zealand base. Transport Minister Simon Bridges has been caught trying to block an Official Information request for details about a proposed new 50 million dollar Auckland railway line. Kiwirail argued it was legally required to release the information, but the idea of releasing that information was making Mr Bridges 'extremely uncomfortable.' A man believed to be an Algerian student has attacked a police officer with a hammer outside Notre-Dame Cathedral in Paris. Our correspondent Peter Allen says there is still a heavy police presence. The Labour Party says the government is short changing the health sector to the tune of $2.3 billion. The party's leader Andrew Little says funding hasn't kept up with the growing population and changing demographic. The United States secretary of state Rex Tillerson used a fleeting visit to Wellington yesterday to emphasise the importance of the Asia Pacific region and denying the US is stepping back from involvement here. Foreign affairs minister Gerry Brownlee says the US pulling out of the TPP doesn't prove anything. The immediate aftermath of the devastating 2011 Christchurch earthquake and its ongoing impact on residents' mental health is being described as a recovery of two halves. The latest wellbeing survey from the Canterbury District Health Board shows that one in five people, predominantly those living in the eastern suburbs, say they experience stress most or all of the time. Nicky Wagner, the Minister supporting Greater Christchurch Regeneration, says the city has a good quality of life when compared to the rest of the country, despite a new survey showing one in five people say they experience stress most or all of the time. Ms Wagner, says 82 per cent have a good or very good quality of life in Christchurch, which compares with 81 percent nationwide. She says the east side of the city is very low lying and suffered the most damage and work is still being down in that area.

Research papers, University of Canterbury Library

This research examines the connection between accessibility and resilience in post-earthquake Christchurch. This research will provide my community partner with a useful evidence base to help show that increased accessibility does create a more resilient environment. This research uses an in-depth literature review along with qualitative interview approach discussing current levels of accessibility and resilience in Christchurch and whether or not the interview participants believe that increased accessibility in Christchurch will make our city more resilient to future disasters. This research is important because it helps to bridge the connection between accessibility and resilience by showing how accessibility is an important aspect of making a city resilient. In Christchurch specifically, it is a great time to create an accessible and inclusive environment in the post-earthquake rebuild state the city is currently in. Showing that an accessible environment will lead to a more resilient city is important will potentially lead to accessible design being included in the rebuild of places and spaces in Christchurch. In theory, the results of this research show that having an accessible environment leads to universal inclusiveness which in turn, leads to a resilient city. An overarching theme that arose during this research is that accessibility is a means to inclusion and without inclusion a society cannot be resilient. In practice, the results show that for Christchurch to become more accessible and inclusive for people with disabilities, there needs to not only be an increase the accessibility of places and spaces but accessibility to the community as well. Having accessible infrastructure and communities will lead to increased social and urban resilience, especially for individuals with disabilities. This research is beneficial because it helps to bridge the connection between accessibility and resilience. Resilience is important because it help cities prepare for, respond to and recover from disasters and this research helps to show that accessibility is an important part of creating resilience. Some questions still remain unresolved mainly looking into normalising accessibility and deciphering how to prove that accessibility is an issue that effects everybody, not just individuals with disabilities.

Research papers, University of Canterbury Library

This research examines the connection between accessibility and resilience in post-earthquake Christchurch. This research will provide my community partner with a useful evidence base to help show that increased accessibility does create a more resilient environment. This research uses an in-depth literature review along with qualitative interview approach discussing current levels of accessibility and resilience in Christchurch and whether or not the interview participants believe that increased accessibility in Christchurch will make our city more resilient to future disasters. This research is important because it helps to bridge the connection between accessibility and resilience by showing how accessibility is an important aspect of making a city resilient. In Christchurch specifically, it is a great time to create an accessible and inclusive environment in the post-earthquake rebuild state the city is currently in. Showing that an accessible environment will lead to a more resilient city is important will potentially lead to accessible design being included in the rebuild of places and spaces in Christchurch. In theory, the results of this research show that having an accessible environment leads to universal inclusiveness which in turn, leads to a resilient city. An overarching theme that arose during this research is that accessibility is a means to inclusion and without inclusion a society cannot be resilient. In practice, the results show that for Christchurch to become more accessible and inclusive for people with disabilities, there needs to not only be an increase the accessibility of places and spaces but accessibility to the community as well. Having accessible infrastructure and communities will lead to increased social and urban resilience, especially for individuals with disabilities. This research is beneficial because it helps to bridge the connection between accessibility and resilience. Resilience is important because it help cities prepare for, respond to and recover from disasters and this research helps to show that accessibility is an important part of creating resilience. Some questions still remain unresolved mainly looking into normalising accessibility and deciphering how to prove that accessibility is an issue that effects everybody, not just individuals with disabilities.

Research papers, University of Canterbury Library

Tsunami have the potential to cause significant disruptions to society, including damage to infrastructure, critical to the every-day operation of society. Effective risk management is required to reduce the potential tsunami impacts to them. Christchurch city, situated on the eastern coast of New Zealand’s South Island, is exposed to a number of far-field tsunami hazards. Although the tsunami hazard has been well identified for Christchurch city infrastructure, the likely impacts have not been well constrained. To support effective risk management a credible and realistic infrastructure impact model is required to inform risk management planning. The objectives of this thesis are to assess the impacts on Christchurch city infrastructure from a credible, hypothetical far-field tsunami scenario. To achieve this an impact assessment process is adopted, using tsunami hazard and exposure measures to determine asset vulnerability and subsequent impacts. However, the thesis identified a number of knowledge gaps in infrastructure vulnerability to tsunami. The thesis addresses this by using two approaches: a tsunami damage matrix; and the development of tsunami fragility functions. The tsunami damage matrix pools together tsunami impacts on infrastructure literature, and post-event field observations. It represents the most comprehensive ‘look-up’ resource for tsunami impacts to infrastructure to date. This damage matrix can inform the assessment of tsunami impacts on Christchurch city infrastructure by providing a measure of damage likelihood at various hazard intensities. A more robust approach to tsunami vulnerability of infrastructure are fragility functions, which are also developed in this thesis. These were based on post-event tsunami surveys of the 2011 ‘Tohoku’ earthquake tsunami in Japan. The fragility functions are limited to road and bridge infrastructure, but represent the highest resolution measure of vulnerability for the given assets. As well as providing a measure of damage likelihood for a given tsunami hazard intensity, these also indicate a level of asset damage. The impact assessment process, and synthesized vulnerability measures, are used to run tsunami impact models for Christchurch infrastructure to determine the probability of asset damage occurring and to determine if impact will reach or exceed a given damage state. The models suggest that infrastructure damage is likely to occur in areas exposed to tsunami inundation in this scenario, with significant damage identified for low elevation roads and bridges. The results are presented and discussed in the context of the risk management framework, with emphasis on using risk assessment to inform risk treatment, monitoring and review. In summary, this thesis A) advances tsunami vulnerability and impact assessment methodologies for infrastructure and B) provides a tsunami impact assessment framework for Christchurch city infrastructure which will inform infrastructure tsunami risk management for planners, emergency managers and lifelines groups.

Audio, Radio New Zealand

MARK PATTERSON to the Minister of Defence: What progress has been made on the coalition Government’s commitment to expand the Limited Service Volunteer Scheme? Hon SIMON BRIDGES to the Prime Minister: Does she stand by all of her Government’s policies and actions? KIRITAPU ALLAN to the Minister of Finance: What discussions did he have on economic issues on his trip to South Korea and Singapore? Hon STEVEN JOYCE to the Minister of Finance: Does he still intend for all new capital expenditure in Budget 2018 to fit within the $3.4 billion capital allowance as stated in the 2018 Budget Policy Statement? Hon MICHAEL WOODHOUSE to the Minister of Housing and Urban Development: Does he stand by all his statements on the proposed Kiwibuild programme? GOLRIZ GHAHRAMAN to the Minister of Statistics: How is this year’s census different from previous years? MELISSA LEE to the Minister of Broadcasting, Communications and Digital Media: Does she believe it is important for State-owned broadcasters to be independent? JONATHAN YOUNG to the Minister for Regional Economic Development: Does he stand by all the decisions and statements he has made regarding the Provincial Growth Fund? Dr DUNCAN WEBB to the Minister responsible for the Earthquake Commission: What steps has she taken to speed up the fair resolution of outstanding claims relating to the Christchurch earthquakes that occurred seven years ago? Hon NATHAN GUY to the Minister of Agriculture: Does he stand by all of his statements and actions? Hon MARK MITCHELL to the Minister of Defence: Does he stand by all his statements? JO LUXTON to the Minister of Education: What concerns does he have about the future provision of vocational education in New Zealand’s regions?

Research papers, Victoria University of Wellington

<b>Construction and Demolition (C&D) waste contributes to over 50% of New Zealand’s overall waste. Materials such as timber, plasterboard, and concrete make up 81% of the C&D waste that goes into landfills each year. Alongside this, more than 235 heritage-listed buildings have been demolished in Christchurch since the 2011 earthquakes. This research portfolio aims to find a solution to decrease C&D waste produced by demolishing heritage buildings.</b> With the recent announcement of The Cathedral of the Blessed Sacrament’s demolition, this will be another building added to the list of lost heritage in Christchurch. This research portfolio aims to bridge the relationship between heritage and waste through the recycling and reuse of the demolished materials, exploring the idea that history and heritage are preserved through building material reuse. This research portfolio mainly focuses on reducing construction and demolition waste in New Zealand, using the design of a new Catholic Cathedral as a vessel. This thesis will challenge how the construction and design industry deals with the demolition of heritage buildings and their contribution to New Zealand’s waste. It aims to explore the idea of building material reuse not only to reduce waste but also to retain the history and heritage of the demolished building within the materials.

Research papers, University of Canterbury Library

A linear and non-linear model are developed to analyze the structural impact and response of two single degree of freedom structures, representing adjacent buildings or bridge sections. Different impact coefficients of restitution, normalized distances between structures and a range of different structural periods are considered. The probability of impact and the displacement changes that can result from these collisions are computed. The likelihood of an increase in displacement is quantified in a probabilistic sense. A full matrix of response simulations are performed to individually investigate and delineate the effects of inter-structure gap-ratio, period ratios, structural non-linearity and impact elasticity. Column inelasticity is incorporated through the use of a Ramberg-Osgood type hysteresis rule. The minimum normalized distance, or gap-ratio, required between two structures to ensure that the likelihood of increased displacement of more than 10% for either structure for 90% of the given earthquake ground motions is assessed as one of many possible design risk bounds. Increased gap ratio, defined as a percentage of spectral displacement, is shown to reduce the likelihood of impact, as well as close structural periods. Larger differences in the relative periods of the two structures were seen to significantly increase the likelihood of impact. Inclusion of column inelasticity and higher plasticity of impact reduce displacement increases from impact and thus possible further damage to the structures. Such information can be used as a guideline to manage undesirable effects of impact in design - a factor that has been observed to be very important during the recent Canterbury, New Zealand Earthquakes.

Audio, Radio New Zealand

Questions to Ministers 1. Hon PHIL GOFF to the Prime Minister: Does he have confidence in all his Ministers? 2. METIRIA TUREI to the Acting Minister of Energy and Resources: What emergency response, safety, and environmental protection provisions, if any, were included in the permit granted to Anadarko Petroleum Corporation to undertake deepwater oil exploration and drilling in the Canterbury Basin? 3. SIMON BRIDGES to the Minister of Finance: What signs are there that New Zealanders are saving more? 4. GRANT ROBERTSON to the Prime Minister: Does he have confidence in his Minister of Health? 5. JOHN HAYES to the Minister for Communications and Information Technology: What benefit will rural communities receive from the Rural Broadband Initiative signed last month? 6. SUE MORONEY to the Prime Minister: Does he have confidence in his Minister of Education? 7. MELISSA LEE to the Minister of Corrections: How are Corrections Department staff showing support for their Christchurch colleagues following the earthquake? 8. DAVID SHEARER to the Minister of Defence: Does he agree with all of the statements made by the Minister of Foreign Affairs on that Minister's use of RNZAF aircraft to travel to Vanuatu in February of this year? 9. KANWALJIT SINGH BAKSHI to the Minister of Customs: What recent reports has he received on the success of SmartGate? 10. CLARE CURRAN to the Prime Minister: Does he have confidence in the Minister for Communications and Information Technology? 11. KEITH LOCKE to the Minister of Defence: Did the New Zealand Defence Force, when preparing their response dated 2 May 2011, talk to any of the Afghan civilians interviewed by Jon Stephenson in the Metro article "Eyes Wide Shut" and seen on the subsequent 60 Minutes TV special; if so, who? 12. HONE HARAWIRA to the Acting Minister of Energy and Resources: Does the survey and drilling arrangement between the Government and Petrobras have the prior and informed consent of Te-Whanau-a-Apanui; if not, will this lack of consent breach the United Nations Declaration on the Rights of Indigenous Peoples?

Audio, Radio New Zealand

Hon SIMON BRIDGES to the Prime Minister: Does she stand by all her Government’s policies and actions? KIRITAPU ALLAN to the Minister of Finance: What reports has he seen on the need for innovation in the New Zealand economy? Hon AMY ADAMS to the Minister of Finance: Does he agree with the Prime Minister’s comment, “I absolutely believe that our agenda will grow the economy, will make sure businesses are in a position to grow and prosper, because I need that economic growth to be able to lift the well-being of all New Zealanders”? Hon PAUL GOLDSMITH to the Minister for Economic Development: Does he still think the ANZ survey of business confidence is junk? Dr DUNCAN WEBB to the Minister of Justice: What recent announcements has he made about the Family Court? Hon MICHAEL WOODHOUSE to the Minister of Immigration: Does he stand by all of his statements and actions? JONATHAN YOUNG to the Minister of Energy and Resources: What advice, if any, did she receive in respect of the obligation to act in accordance with the Minerals Programme for Petroleum regarding the Government’s decision to offer no new offshore permits? ANDREW BAYLY to the Minister for Building and Construction: What procedures, if any, will she put into place to ensure Government agencies adhere to MBIE’s Government procurement guidelines for construction projects? Hon Dr NICK SMITH to the Minister of Justice: Does he stand by all of his statements on the Electoral (Integrity) Amendment Bill and the potential chilling effect it will have on the expression of dissenting views? CHRIS BISHOP to the Minister of Internal Affairs: Does she stand by all her statements around the Government inquiry into the appointment of the Deputy Commissioner of Police? Dr LIZ CRAIG to the Minister of Health: What confidence can the public take from the review of the National Bowel Screening Programme that was released this morning? STUART SMITH to the Minister of Justice: What advice, if any, has he received on the need for the Canterbury Earthquakes Insurance Tribunal?